Agroup of college students built a self-guided rover and tested it on a plane surface. they programmed the vehicle to move along the path a–b–c–d–a represented on the coordinate plane. what distance will the rover cover if it completes one circuit? 36 meters 40 meters 54 meters 60 meters 68 meters

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

The water aquarium shark tank is always greater than 25 feet of the water level decreased by 6 feet during cleaning what was the water level before the cleaners took out any water

(2, 4) (2, 1) (6, 12) (4, -5) (-2, 4) |(2, -4) (6, -12) (-4,5) quadrilateral abcd is reflected over the x-axis. quadrilateral abcd is translated 2 units right and 1 unit down. quadrilateral abcd is dilated by a scale factor of 3. quadrilateral abcd is rotated 180° clockwise about the origin. reset next